(C,H,T)5H8T24*K*AAA*
Mainline 18 SEER2 HP · source records, page 4
496 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for (C,H,T)5H8T24*K*AAA*. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.
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Heating performance & equipment details
Ranges include the 496 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.
| Reported field | Value / range | Records supplying it |
|---|---|---|
| SEER2 · BTU/Wh | 15.2–18.5 | 496 / 496 |
| EER2 · BTU/Wh | 11.7–14 | 496 / 496 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 496 / 496 |
| Cooling capacity · BTU/h | 22,200–25,000 | 496 / 496 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 24,000–25,400 | 496 / 496 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 14,100–15,000 | 496 / 496 |
| Heating capacity at 5°F / −15°C · BTU/h | 10,700–11,500 | 496 / 496 |
| COP at 5°F / −15°C | 1.94–2.24 | 496 / 496 |
| Equipment / loop type | HP - Split System | 496 / 496 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 496 / 496 |
| Compressor staging | Two-stage | 496 / 496 |
| Connected capability | No | 496 / 496 |
47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.
Matched systems
Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.
| Indoor unit / required furnace | SEER2BTU/Wh | HSPF2BTU/Wh | Heating capacity at 5°F / −15°CBTU/h | COP at 5°F / −15°C | Record & comparison |
|---|---|---|---|---|---|
EA*5X37M17A*+ furnace: *80VSL0701716B*AHRI reference: 216366035 | 17.50 | 8.10 | 11200 | 2.10 | EPA 3809361 → |
EA*5X37M17A*+ furnace: *80VSL0901716B*AHRI reference: 216366046 | 17.50 | 8.10 | 11000 | 2.12 | EPA 3809428 → |
EA*5X30M17A*+ furnace: *80MSU0601716A*AHRI reference: 216365349 | 17.50 | 7.80 | 10900 | 2.02 | EPA 3809445 → |
EA*5X37M17A*+ furnace: *80MSU0401712A*AHRI reference: 216366056 | 17.50 | 8.10 | 11000 | 2.10 | EPA 3809492 → |
EA*5X37M21A*+WALLCON+ furnace: *97CMN0801714B*AHRI reference: 216366590 | 17.50 | 8.10 | 11300 | 2.10 | EPA 3809502 → |
EA*5X37M21A*+ furnace: *96VSN0801716B*AHRI reference: 216366630 | 17.50 | 8.10 | 11200 | 2.10 | EPA 3809546 → |
EA*5X37M17A*+ furnace: *80MSU0601716A*AHRI reference: 216366066 | 17.50 | 8.10 | 11100 | 2.12 | EPA 3809559 → |
EA*5X37M17A*+WALLCON+ furnace: *80CTL0701412B*AHRI reference: 216366087 | 17.50 | 8.00 | 11200 | 2.08 | EPA 3809622 → |
EA*5X37M17A*+ furnace: *80VSL0451412B*AHRI reference: 216366015 | 17.50 | 8.10 | 11100 | 2.10 | EPA 3809647 → |
EA*5X37M17A*+ furnace: *80VSL0701412B*AHRI reference: 216366026 | 17.50 | 8.10 | 11100 | 2.10 | EPA 3809658 → |
EA*5X37M21A*+ furnace: OMV098J12*AHRI reference: 216366782 | 17.50 | 8.10 | 11500 | 2.08 | EPA 3809664 → |
EA*5X37M21A*+ furnace: OMV112K14AAHRI reference: 216366790 | 17.50 | 8.10 | 11500 | 2.08 | EPA 3809672 → |
EA*5X37M21A*+WALLCON+ furnace: *80CSU1002120B*AHRI reference: 216366822 | 17.50 | 8.10 | 11300 | 2.12 | EPA 3809704 → |
EA*5X37M21A*+WALLCON+ furnace: *97CTN0601716A*AHRI reference: 216366830 | 17.50 | 8.10 | 11300 | 2.08 | EPA 3809712 → |
EA*5X25M17A*+WALLCON+ furnace: *96CTN0601714B*AHRI reference: 216365093 | 17.50 | 8.00 | 11300 | 2.08 | EPA 3809860 → |
EA*5X25M17A*+WALLCON+ furnace: *96CTN0801714B*AHRI reference: 216365101 | 17.50 | 8.00 | 11200 | 2.08 | EPA 3809867 → |
EA*5X25M17A*+ furnace: *96VTN0601716B*AHRI reference: 216365133 | 17.50 | 8.10 | 11200 | 2.10 | EPA 3809899 → |
EA*5X25M17A*+ furnace: *96VTN0801716B*AHRI reference: 216365141 | 17.50 | 8.10 | 11100 | 2.10 | EPA 3809908 → |
EA*5X37M21A*+ furnace: *97VTN1002120A*AHRI reference: 216366886 | 17.50 | 8.00 | 11100 | 2.10 | EPA 3810016 → |
EA*5X25M17A*+ furnace: *80MSU0601716A*AHRI reference: 216364949 | 17.50 | 8.10 | 11000 | 2.14 | EPA 3810241 → |
Sources and documentation
The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.
No manufacturer manual has been matched to this model.
Collection method, revision history and known limitations →